I just had this happen at lunch today. Every wednesday there's 1/2 price burgers down the road, so we go there for lunch. I always bring 2 hab's with me to put on the burger. Typically, it's just perfect. This week - and mind you, it was still perfect, and I'm not complaining - by the end of the burger I was sucking air and sweating. No idea what got into these puppies, but I'm excited! I got a half dozen left